Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for format_string

format_stringRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls67 87 20 29.9%
Incl. Wall Time (microsec)1,433 1,713 280 19.5%
Incl. Wall Time (microsec) per call 21 20 -2 -7.9%
Excl. Wall Time (microsec)324 406 82 25.3%
Incl. CPU (microsecs)1,493 1,795 302 20.2%
Incl. CPU (microsecs) per call 22 21 -2 -7.4%
Excl. CPU (microsec)323 404 81 25.1%
Incl. MemUse (bytes)11,948 14,268 2,320 19.4%
Incl. MemUse (bytes) per call 178 164 -14 -8.0%
Excl. MemUse (bytes)560 560 0 0.0%
Incl. PeakMemUse (bytes)8,556 8,556 0 0.0%
Incl. PeakMemUse (bytes) per call 128 98 -29 -23.0%
Excl. PeakMemUse (bytes)1,072 1,072 0 0.0%

Parent/Child Regression/Improvement report for format_string [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
format_string20 50.0% 280 0.5% 302 0.6% 2,320 2.5% 0 0.0%
Exclusive Metrics Diff for Current Function82 29.3% 81 26.8% 0 0.0% 0 N/A%
Parent function
t20 100.0% 280 100.0% 302 100.0% 2,320 100.0% 0 N/A%
Child function
Drupal\Component\Utility\String::format20 100.0% 198 70.7% 221 73.2% 2,320 100.0% 0 N/A%